
( Brand: Ef Johnson ), ( Manufacturer Part Number: 149-0453-007 ), ( Country/region Of Manufacture: United States ), ( Type: Variable Capacitor )
The 149-0453-007 EF Johnson capacitor is a high-quality electronic component designed for various applications. This capacitor is specifically a 50 picofarad (pF) capacitor, which is a very small value often used in high-frequency circuits for blocking DC or filtering signals.
The EF Johnson capacitor is a ceramic capacitor, a type known for its excellent high-frequency performance and stability. Ceramic capacitors are also renowned for their compact size, making them ideal for space-constrained applications.
This capacitor is available in a NO (non-polarized) configuration, meaning it can be connected in either direction without damaging the component. This feature is particularly useful in circuits where the polarity of the voltage source may change or is not known.
The 149-0453-007 EF Johnson capacitor is a reliable choice for engineers and hobbyists working on projects involving radio frequency (RF) circuits, oscillators, filters, and other high-frequency applications. Its small size, high performance, and non-polar nature make it a versatile and practical component for various electronic projects.
Pros of buying a EF Johnson Capacitor (149-0453-007):1. Brand reputation: EF Johnson is a well-known brand in the radio communications industry, which means you can trust in the quality and reliability of their products.
2. Capacity: The capacitor has a capacity of 50 pF, which is a common value used in various electronic circuits.
3. Availability: The capacitor is widely available online, making it easy to find and purchase.
Cons of buying a EF Johnson Capacitor (149-0453-007):1. Price: The capacitor may be more expensive than some other brands or capacitors with the same capacity.
2. Limited applications: The capacitor may only be suitable for specific applications related to radio communications, and may not be a good fit for other types of electronic circuits.
Conclusion:If you need a high-quality capacitor for radio communications applications and are willing to pay a premium for a trusted brand, the EF Johnson Capacitor (149-0453-007) may be a good option for you. However, if you are looking for a more cost-effective solution or need a capacitor for a different type of application, you may want to consider other options.
Recommendation:Before making a purchase, it is a good idea to do your research and compare prices and specifications of different capacitors to ensure you are getting the best value for your money. Additionally, consider the specific requirements of your application to ensure the capacitor is a good fit. Ultimately, the best capacitor for you will depend on your specific needs and budget.
If you do not follow this procedure will receive any shipping discount for multiple items purchased.
Someone has written in pencil 'abet 5-40 pf' but my measurements show it is 50 pf.
I ship only to the us, Canada, western Europe, south America, Australia, new Zealand, Korea and japan. Mounting nut included as shown.
Shipping by USPS. Nice, unused Ef Johnson 50 pf variable capacitor with original box.